Air motor



FIG. 1 is a bottom perspective view of the air motor. The broken line showing is included for the purpose of illustrating environmental elements only and forms no part of the claimed design;

FIG. 2 is a top plan view threof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a right side elevation view thereof. 

The ornamental design for the air motor, as shown and desribed. 